it doesn't matter where he was staying if he was only staying for 45 days he had no business on Immigration so he practically was able to ignore the TM30 registration
For your plans, the 6-months multi entry Tourist Visa is the best choice. The visa is valid for unlimited entries within a period of six months after the date of issue.
Before you take the risk that a second visa-exempt entry might be refused because it will happen too closely dated after your first stay, it is always advised to secure a guarantee by using the METV. On a real visa, your entries will be accepted without any worries and without any Immigration official questioning your repeated stays.
Apply for the METV 3 weeks before your planned departure. The processing embassy or consulate will take care to issue the visa as close as possible to your departure, so you don’t lose too many days of the visa validity.
The METV fits in perfectly for an entry, let’s assume your first entry is on the 15th of November. Upon re-entering in early January, let’s say you enter January 10th. You will get stamped in for 60 days until March 9th. You visit Immigration and buy a 30-days extension, taking you to April 8th.
In case your planned return is by the last week of April, then you better do a border run before March 9th - and avoid the 30-days extension.
Upon re-entering let’s say you re-enter on March 10th, you will get stamped in for another 60 days, carrying you until June 9th. And BINGO - everything went smoothly
the 90-days Non-Imm-O Retirement Visa (I am not sure if you mean the visa or if you are already on the 1-year extended stay permit) got issued nationality specific. I would say it is impossible to get it transferred to another passport with a different nationality. . . . . . . . And as a rule, Immigration cannot transfer any visa, because visas are issued by embassies, and embassies are regulated by the Ministry of Foreign Affairs, while Immigration is under the Ministry of Interior. Immigration can only transfer their own stamps
having founded an own company within five minutes, proved on a paper everyone can dig up on a computer, does not make you a digital nomad. I at least expect that you are able to use your brain
it usually takes 4 weeks, because each 1-year extension will be issued for 4 weeks "under consideration". Within this period Immigration will do a home visit and ask your neighbours if your marriage is true
plus 500,000 THB in your account for XXX months. If you just started your company, you aint got any recent bills from your customers. Wish ya good luck with the appliction, you know if you can't supply what they need, the application fee is gone, so pick and choose carefully and get yer ducks in a row
well, it is that easy - no documentation of your "workation" - clips, receipts of bills from your customers, no tax declarations, no friggin' nothing - no DTV approval . . . . even a low-life as me is smart enough. Why df don' you low dipwit ask your question in the FB Group "Destination Thailand Visa"